From: Eric Biggers <[email protected]> Instead of manually allocating a 'struct shash_desc' on the stack and calling crypto_shash_digest(), switch to using the new helper function crypto_shash_tfm_digest() which does this for us.
Cc: Cheng-Yi Chiang <[email protected]> Cc: Enric Balletbo i Serra <[email protected]> Cc: Guenter Roeck <[email protected]> Signed-off-by: Eric Biggers <[email protected]> --- sound/soc/codecs/cros_ec_codec.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index d3dc42aa682565..bfdd852bdc0de4 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -115,14 +115,7 @@ static int calculate_sha256(struct cros_ec_codec_priv *priv, return PTR_ERR(tfm); } - { - SHASH_DESC_ON_STACK(desc, tfm); - - desc->tfm = tfm; - - crypto_shash_digest(desc, buf, size, digest); - shash_desc_zero(desc); - } + crypto_shash_tfm_digest(tfm, buf, size, digest); crypto_free_shash(tfm); -- 2.26.2
